<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
</head>
<body>
<h1>Login page</h1>
<p th:if="${loginError}" class="error">用户名或密码错误</p>
<form th:action="@{/login}" method="post">
    <label for="username">用户名</label>:
    <input type="text" id="username" name="username" autofocus="autofocus" />
    <br/>
    <label for="password">密　码</label>:
    <input type="password" id="password" name="password" />
    <br/>
    <input type="submit" value="登录" />
</form>
</body>
</html>
</html>